user
Instruction:Expand the following sentence to include more detail about the topic.

Input: The Grand Canyon is a popular tourist destination.


assistant
The Grand Canyon is a popular tourist destination, located in northern Arizona, USA. Its vast overlooks, ravines, and rocky pathways span over 277 miles of the Colorado River, and is a source of fascination for many visitors from all corners of the world. Hiking, rafting, and camping are just a few of the activities available in this breathtakingly beautiful location.